Name: Stiebel Eltron LWZ & LWA
Brand: Stiebel Eltron
SKU: a9a6ecfc-c939-4698-adad-6f5d8f468d74

Stiebel Eltron LWZ & LWA Modbus template | ModbusCloud

Registers (23)

23 read / 11 write

Name	Address	Function	Type	Unit	Access
1 - ACTUAL ROOM T HC1 Remote control value	0	FC04	uint16	°C	R
4 - ACTUAL ROOM T HC2 Remote control value	3	FC04	uint16	°C	R
7 - OUTSIDE TEMPERATURE	6	FC04	int16	°C	R
8 - ACTUAL VALUE HC1	7	FC04	uint16	°C	R
12 - FLOW TEMPERATURE	11	FC04	uint16	°C	R
13 - RETURN TEMPERATURE	12	FC04	uint16	°C	R
16 - ACTUAL DHW TEMPERATURE	15	FC04	uint16	°C	R
1001 - OPERATING MODE	1000	FC03	uint16		R/W
1002 - ROOM TEMPERATURE DAY Set room, heating, heating circuit 1	1001	FC03	uint16	°C	R/W
1003 - ROOM TEMP. NIGHT Set room, heating, heating circuit 1	1002	FC03	uint16	°C	R/W
1005 - ROOM TEMPERATURE DAY Set room, heating, heating circuit 2	1004	FC03	uint16	°C	R/W
1006 - ROOM TEMP. NIGHT Set room, heating, heating circuit 2	1005	FC03	uint16	°C	R/W
1012 - DHW SET DAY Domestic Hot Water (DHW)	1011	FC03	uint16	°C	R/W
1013 - DHW SET NIGHT Domestic Hot Water (DHW)	1012	FC03	uint16	°C	R/W
1018 - DAY STAGE Ventilation	1017	FC03	uint16		R/W
1019 - NIGHT STAGE Ventilation	1018	FC03	uint16		R/W
1020 - PARTY STAGE Ventilation	1019	FC03	uint16		R/W
1021 - MANUAL STAGE Ventilation	1020	FC03	uint16		R/W
2001 - OPERATING STATUS bit-coded	2000	FC04	uint16		R
2002 - FAULT STATUS System fault	2001	FC04	uint16		R
2003 - BUS-STATUS CAN bus status	2002	FC04	uint16		R
2004 - DEFROST INITIATED defrost signal	2003	FC04	uint16		R
2005 - OPERATING STATUS-2 bit-coded	2004	FC04	uint16		R

Stiebel Eltron LWZ & LWA